I am using Windows 10 with the application running in Google Cloud platform

Have you installed any plugin or modified any configuration file?: No, any plugin or I modified some configuration file

Describe here your question/suggestion/issue (expected and actual results): Currently, I cannot find the configuration file on Google Cloud Platform, but this reason I am not able to configure some features of testlink. Please I need your help with testlink over Google Cloud platform with the following issues:

1- Where do I locate the configuration files (testlink) on Google Cloud platform?2- Which file I can modify the 'Header' of reports¨?, currently it is showing the following text TestLink Community [configure $tlCfg->document_generator->company_name]¨ . I need to add my name´s company3- The reports are loaded with Testlink logo image, I need to modify for add my own logo, where I can do this change?4- I need to configure SMTP email configuration in Testlink using gmail accounts, Where I can do this change, also when the application is loaded for first time, error messages are showed providing information related with SMTP changes .

Hi,I want to clarify that I search any documentation related with these issues in Bitnami site, but I cannot find any resource with a clear explanation or response, It's complicated for me because I only speak Spanish.